Biomaterial Database

[Congenital absence of vein valves of the lower extremities]. 1992

M E Jian

Ninth People's Hospital, Shanghai Second Medical University.

Sixteen patients with congenital absence of venous valves in the deep veins of 18 lower limbs are reported. The disease limbs characterized by venous hypertension is frequently seen in teen-agers. Venographically, no valve is to be found in the deep venous system. Conservative treatment may be tried in those without pigmentation and ulcer formation in the goiter area. However, valvular reconstructive operation of the deep veins is the effective method of treatment.

UI	MeSH Term	Description	Entries
D007866	Leg	The inferior part of the lower extremity between the KNEE and the ANKLE.	Legs
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010690	Phlebography	Radiographic visualization or recording of a vein after the injection of contrast medium.	Venography,Phlebographies,Venographies
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults